en > eu 
/strəʊk/
2 n. (Med.) buruko isuri
3 n. [of pencil] trazu; [of brush] pintzelkada
4 n. [style of swimming] estilo
5 n. [in tennis, golf] kolpe; [in swimming] besakada; [in rowing] arraunkada
6 n. [of clock] kanpai, kanpai-hots
7 n. [action] kolpe
not to do a stroke of work: kolpe zorririk ez jo
a stroke of genius: ideia bikaina